Gravity hook



FIG. 1 is a top right perspective of a gravity hook, according to the present invention.

FIG. 2 is a front side elevation view of the gravity hook of FIG. 1;

FIG. 3 is a back side elevation view of the gravity hook of FIG. 1 in a closed configuration;

FIG. 4 is a first side elevation view of the gravity hook of FIG. 1;

FIG. 5 is a second side elevation view of the gravity hook of FIG. 1;

FIG. 6 is a top plan view of the gravity hook of FIG. 1;

FIG. 7 is a bottom plan view of the gravity hook of FIG. 1; and,

FIG. 8 is a front side elevation view of the gravity hook of FIG. 1 in an open configuration.

The broken lines represent portions of the gravity hook that form no portion of the claim. 

CLAIM The ornamental design for a gravity hook, as shown and described. 